As long as the sun shines brightly in the sky, there will always be a need for a pair of stylish sunglasses. With so many different styles on the market today, from classic aviators to casual wayfarers, it can be difficult finding the right fit for not only your look but lifestyle as well. Unsure what type of shades is right for you? Our Philadelphia suit specialists have got you covered with this handy guide to the most popular sunglasses styles of 2018!